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Electric and optical fibre cables. Test methods for non-metallic materials. Part 603. Physical tests. Measurement of total acid number of filling compounds

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Nuclear power vessel-encapsulated, water-pressurized reactors. General requirements to boric regularity system

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Semiconductor silicon, raw materials for its production and quartz. Method of impurities determination

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Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Sheathed cables for fixed wiring

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Closed prismatic nickel-cadmium accumulators. Specifications

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Electrical apparatus for explosive gas atmospheres. Part 6. Oil-immersion 'o'

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